What Is the Hydronium Ion Concentration of an Acid Rain

question 82

Multiple Choice

What is the hydronium ion concentration of an acid rain sample that has a pH of 3. 45?

• A) 2.82 × 10^-11 mol L^-1
• B) 3.55 × 10^-4 mol L^-1
• C) 3. 45 mol L^-1
• D) 10. 55 mol L^-1